<script>

export default {
  name: "MyStudent",
  data() {
    return {
      name: "张三",
      age: 18
    }
  }
}
</script>

<template>
  <div class="demo">
    <h2>学生姓名:{{ name }}</h2>
    <h2>学生年龄:{{ age }}</h2>
  </div>
</template>


<style scoped>
.demo {
  background-color: red;
}
</style>